500 Internal Server Error

Call to undefined method App\Repositories\JobRepository::findOneBySlug() (0)

#0 /var/www/html/amzell/main/releases/775c4a04f0c81aaf0e410b740bf977e924727a3a/vendor/mikecao/flight/flight/core/Dispatcher.php(219): App\Controllers\JobController->getAction()
#1 /var/www/html/amzell/main/releases/775c4a04f0c81aaf0e410b740bf977e924727a3a/vendor/mikecao/flight/flight/core/Dispatcher.php(162): flight\core\Dispatcher::invokeMethod()
#2 /var/www/html/amzell/main/releases/775c4a04f0c81aaf0e410b740bf977e924727a3a/vendor/mikecao/flight/flight/Engine.php(368): flight\core\Dispatcher::execute()
#3 /var/www/html/amzell/main/releases/775c4a04f0c81aaf0e410b740bf977e924727a3a/vendor/mikecao/flight/flight/core/Dispatcher.php(219): flight\Engine->_start()
#4 /var/www/html/amzell/main/releases/775c4a04f0c81aaf0e410b740bf977e924727a3a/vendor/mikecao/flight/flight/core/Dispatcher.php(162): flight\core\Dispatcher::invokeMethod()
#5 /var/www/html/amzell/main/releases/775c4a04f0c81aaf0e410b740bf977e924727a3a/vendor/mikecao/flight/flight/core/Dispatcher.php(54): flight\core\Dispatcher::execute()
#6 /var/www/html/amzell/main/releases/775c4a04f0c81aaf0e410b740bf977e924727a3a/vendor/mikecao/flight/flight/Engine.php(98): flight\core\Dispatcher->run()
#7 /var/www/html/amzell/main/releases/775c4a04f0c81aaf0e410b740bf977e924727a3a/public/index.php(73): flight\Engine->__call()
#8 {main}